Plantaginaceae in the flora of Egypt 1.Systematic revision of the indigenous taxa

Malvaceae in the flora of Egypt 2. Pollen morphology and its taxonomic significance

Scrophulariaceae in the flora of Egypt 1. Systematic revision of the indigenous taxa

Tamaricaceae in the flora of Egypt.

Taxonomic revision of Melilotus indicus complex in Egypt

A synoptic revision of Acanthaceae in Egypt with a new record from Gebel Elba

Contribution to the Flora of Egypt: Taxonomic and Nomenclature changes

Taxonomic revision of genus Oxalis L. (Oxalidaceae) in the flora of Egypt

The developmental phases of plant taxonomy and floristic studies in Egypt

Current Status of Some Plants Distribution in Specific Phytogeographical Region of Egypt